Please check build 207 for balloon
Run a regression testing(include balloon statistics testing) for balloon driver,there is no issue found.
Change status to verified.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (virtio-win bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.